diff --git a/app/models/ckb_sync/api.rb b/app/models/ckb_sync/api.rb
index 578879118..e55d90986 100644
--- a/app/models/ckb_sync/api.rb
+++ b/app/models/ckb_sync/api.rb
@@ -108,7 +108,7 @@ def xudt_data_hash
     end
 
     def xudt_compatible_code_hashes
-      [Settings.xudt_compatible_code_hash, Settings.xudt_compatible2_code_hash, Settings.xudt_compatible3_code_hash]
+      [Settings.xudt_compatible_code_hash, Settings.xudt_compatible2_code_hash, Settings.xudt_compatible3_code_hash, Settings.xudt_compatible4_code_hash]
     end
 
     def unique_cell_code_hash
diff --git a/config/settings.mainnet.yml b/config/settings.mainnet.yml
index bbc2f5c80..b68e08602 100644
--- a/config/settings.mainnet.yml
+++ b/config/settings.mainnet.yml
@@ -39,6 +39,7 @@ unique_cell_code_hash: "0x2c8c11c985da60b0a330c61a85507416d6382c130ba67f0c47ab07
 xudt_compatible_code_hash: "0x092c2c4a26ea475a8e860c29cf00502103add677705e2ccd8d6fe5af3caa5ae3"
 xudt_compatible2_code_hash: "0x26a33e0815888a4a0614a0b7d09fa951e0993ff21e55905510104a0b1312032b"
 xudt_compatible3_code_hash: "0x42a0b2aacc836c0fc2bbd421a9020de42b8411584190f30be547fdf54214acc3"
+xudt_compatible4_code_hash: "0xbfa35a9c38a676682b65ade8f02be164d48632281477e36f8dc2f41f79e56bfc"
 
 # stablepp_pool
 stablepp_pool_code_hash: "0x26622198b66240e437e323e0fecf1c26ba3c8c28a45f03ed3ebb9f7f2bdc0055"